It's not. You're still responsible for that code. If anything copy & pasting & tweaking from the same repository is really good because it ensures uniformity.
Sorry, I should have been clearer - copy/paste is of course fine, as long as you review (or get others to review). It's the lack of (human) thought going into the process that matters.
It's not. You're still responsible for that code. If anything copy & pasting & tweaking from the same repository is really good because it ensures uniformity.